diff --git a/.tool-versions b/.tool-versions
index 0908d12..6d98306 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,4 +1,4 @@
-java temurin-11.0.20+101
+java temurin-11.0.21+9
 maven 3.8.4
 gcloud 367.0.0
 python 3.12.0